66928374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{195697}}^1$

素因数の和:195724

約数の個数: 24

約数和(自身を含む): 152644440

約数和(自身を除く): 85716066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 195697, 391394, 587091, 1174182, 1761273, 3522546, 3718243, 7436486, 11154729, 22309458, 33464187, 66928374]

約数ペア:

[(1, 66928374), (2, 33464187), (3, 22309458), (6, 11154729), (9, 7436486), (18, 3718243), (19, 3522546), (38, 1761273), (57, 1174182), (114, 587091), (171, 391394), (342, 195697)]